Churn



F. H. JONES.

CHURN.

APPLICATION FILED NOV. 27, 1918.

Patented July 12, 1921.

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UNITED STATES PATENT OFFICE.

GHURN.

Specification of Letters Patent.

Patented July 12, 1921.

Application filed November 27, 1918. Serial No. 264,386.

To all whom it may concern:

Be it known that I, FRED I-I. JONES, citizen of the United States ofAmerica, residing at Zanesville, in the county of Muskingum and State ofOhio, have invented new and useful Improvements in Ohurns, of which thefollowing is a specification.

The purpose of the invention is to provide the new and novel form ofchurn in which the churning operation may be mechanically performed. Tothis end the invention comprises the sliding base mounted on top of arelatively long casing designed for the purpose of holding milk vessels.On the sliding base there is mounted a motor which may be thrown intoand out of gear with a churn dasher, the latter being carried in a canpositioned intermediately between the ends of the casing, the canreceiving the milk to be churned.

Other and further purposes of the invention appear in the followingdescription wherein the same is set forth in detail.

To the exact construction in which it is shown and described, theinvention is not to be restricted. The right is reserved to make suchchanges or alterations as the actual reduction to practice may suggestin so far as such changes'or alterations will comprehend in spirit bythe annexed claim. g

In the accompanying drawings:

Figure 1 is a view in front elevation of the improved churn.

Fig. 2 is a top plan View.

Fig. 3 is a section on the line 33 of Fig. 2.

Referring to the drawings, there is shown a casing 1 made preferably inthe form of a rectangular parallelepiped. Both the bottom and top; ofthe this casing are cut away at their longitudinal centers ,to provide aplace in which the can 2 may be positioned, the space in the casing toeither side of the can providing places for milk receptacles. The can 2is closed at the top by cover member 3 formed with upstanding bearingnumber 4 through which bearing number 4 projects a staff 5, the lattercarrying interior to the can a dasher 6.

On the exterior or upper end of the staff 5 there is carried a bevelgear 6 which may be thrown into or out of mesh with a bevel pinion 8carried on the shaft of a spring motor 9.

The spring motor is mounted on a base 10 movable between slides 11, thelatter being carried on top of the casing 1. Pivotally connected withthe base 10 there is a lever 12, the latter having one end pivotallyattached to the casing 1 and the other end terminating in a handle 2that the lever may be oscillated on its connection with the casing as apivot, thereby providing for moving the base 10 and with which the motor9 toward and away from the staff 5.

The energy of the motor is provided by a spring 13 having a windingelement l4: by which it may be wound up when run down.

It is obvious how, when the can 2 is supplied with a quantity of milkand the cover 3 in place thereon, the dasher may be rotated by means ofthe motor 9 by inter-meshing the gears of the motor and the dasher, thisof course being accomplished by operating the lever 12 so as to move themotor toward the dasher staff 5. So soon as the churn operation has beenperformed, the motor may be removed from the dasher staff, in whichposition the cover 3 may be removed from the can 2 and the churnedproduct removed therefrom.

From the foregoing description and the accompanying drawings, it isbelieved that a clear enough understanding is to be had to renderfurther description unnecessary.

The invention having been described,

What is claimed as new and useful is:

A device for the purpose indicated comprising a supporting member, adriving ele ment, a gear carried by the driving element, a spring motorcarrying a gear for meshing with the last said gear, a base on which themotor is carried, slidesmounted on top of the supporting member andengaging the base to permit sliding movement of the latter, and a handlever secured to the supporting member by a pivotal connection at oneend of the lever, the lever having an operative connection with the basewhereby swinging movement of the lever may impart sliding movement ofthe base to shift the gear on the motor into and out of mesh with thegear on the driving element.

In testimony whereof I afiix my signature.

FRED H. JONES.

